Token Ring and Fiber Distributed Data Interface Device
Types

Support for token ring (DL_TPR) and Fiber Distributed Data Interface
(FDDI) device types in generic LAN driver (GLD) might be removed in a future
Solaris release. After the removal is implemented, drivers for token ring
or FDDI that rely on this support in GLD cease to function. However, other
drivers or applications that do not use this support are not affected. To
test whether a driver relies on GLD, run the following script: